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Utility • 4.8★ Rating

Precision Audio
Command Center

Volume Lock Pro isn't just a locker; it's a granular control system for Android audio streams. Designed for professionals who need absolute silence or consistent loudness.

Download Pro APK Privacy & Security

Live Control Simulation

System Protected
🔊 Media 🔒 Locked at 85%
🔔 Notifications 🔓 Unlocked
⏰ Alarms 🔒 Locked at 100%
📱 Target SDK Android 14 (Level 34)
Core Engine Native Android API
🔋 Battery Impact < 0.01% / day
🛡️ Permissions Zero Personal Data

The Architecture of Control

Built using a foreground service architecture to ensure persistence even when the system is under heavy memory pressure. The app utilizes a low-latency listener to detect and revert unauthorized volume changes in real-time.

  • ✅ Real-time Stream Interception
  • ✅ Boot-time Persistence
  • ✅ Granular "Do Not Disturb" Overrides

// Real-time Volume Enforcement

void enforceVolume(int stream, int target) {
  if (currentVolume(stream) != target) {
    setStreamVolume(stream, target, 0);
    notifyUser("Stream Locked");
  }
}